| With a volume control knob, easy to adjust the volume. |
| Product Name: LM386 amplifier module. |
| Size: 37mmX41mmmm. |
| Operating voltage: DC 5 ~ 12V. |
| Driver Speaker: 0.5W-10W Speaker 1. |
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Wiring instructions:
| Power: DC005 and next 2P pin for power supply interface, choose one with two to see which facilitate personal hand power interface which, voltage 3-12V to pick, positive with. |
| Audio input: 3.5MM Audio seat and pin board next to the audio input port, according to the individual to choose a convenient 2 pick can be. |
| Speaker: 2P connector pin for speaker, speaker for Promise element, so just pick the horn will not burn. |
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